28665186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22859}}^1$

素因数の和:22894

約数の個数: 32

約数和(自身を含む): 65836800

約数和(自身を除く): 37171614

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 22859, 45718, 68577, 137154, 251449, 434321, 502898, 754347, 868642, 1302963, 1508694, 2605926, 4777531, 9555062, 14332593, 28665186]

約数ペア:

[(1, 28665186), (2, 14332593), (3, 9555062), (6, 4777531), (11, 2605926), (19, 1508694), (22, 1302963), (33, 868642), (38, 754347), (57, 502898), (66, 434321), (114, 251449), (209, 137154), (418, 68577), (627, 45718), (1254, 22859)]